South Korea targets $540 billion（約86兆円） AI chip hub by 2030, faces power crisis

South Korea's Honam semiconductor complex represents an ambitious attempt to decentralize the country's semiconductor leadership and capitalize on the global AI chip boom. By situating the hub in the southwest—outside the prosperous Seoul metropolitan area—President Lee aims to share the economic gains of advanced chip manufacturing across the nation. The $540 billion（約86兆円） investment underscores the stakes: the country views semiconductor capacity as critical to its economic future.

Yet the project faces a fundamental infrastructure challenge that the body identifies as potentially its "biggest obstacle." The complex's massive power and water demands collide with regional resource constraints and local opposition. Samsung Electronics and other companies involved must locate and secure new energy sources—a non-trivial engineering and political problem that could delay or derail the timeline. The four-year window (through 2030) is aggressive given these constraints, suggesting that resolving the energy question will be the critical test of whether the hub materializes on schedule.